Keyboard housing assembly



FIG. 1 is a front, right side perspective view of a keyboard housing assembly showing my new design;

FIG. 2 is a top plan view thereof on an enlarged scale;

FIG. 3 is a front view thereof on an enlarged scale, the housing front being raised to show the bottom;

FIG. 4 is a right side elevational view thereof on an enlarged scale;

FIG. 5 is a left side elevational view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale;

FIG. 7 is a rear elevational view thereof on an enlarged scale;

FIG. 8 is a right side elevational view thereof, with support legs extended, the opposite side being identical;

FIG. 9 is a rear elevational view thereof with support legs extended.

The keys are shaded to indicate contrast. 

The ornamental design for a keyboard housing assembly, substantially as shown and described. 